?Pressure accuracy to 0.025% of reading?Field-replaceable modules: pressure, temperature,current and voltage?Temperature compensation from -20?C to 50?C?ATEX/IECEx intrinsically safe?Log and display 500,000 points at up to 10 readings/sec on up to two modules simultaneously?IP67 (1 meter immersion for 30 minutes)?Uses Crystal's new CPF fittings and hose system (leak-free and finger tight to 10K PSI)?Interactive real-time graphing of measurements